diff --git a/.gitea/workflows/main.yml b/.gitea/workflows/main.yml
index 97d9886..f121417 100644
--- a/.gitea/workflows/main.yml
+++ b/.gitea/workflows/main.yml
@@ -29,10 +29,17 @@ jobs:
       - name: Run script
         shell: bash
         env:
+          # Grafana & Mattermost
           GRAFANA_URL: ${{ vars.GRAFANA_URL }}
           GRAFANA_API_KEY: ${{ secrets.GRAFANA_API_KEY }}
           MATTERMOST_WEBHOOK: ${{ vars.MATTERMOST_WEBHOOK }}
           GRAFANA_DASHBOARD_UID: ${{ vars.GRAFANA_DASHBOARD_UID }}
+          # Email
+          SMTP_HOST: ${{ vars.SMTP_HOST }}
+          SMTP_PORT: ${{ vars.SMTP_PORT }}
+          SMTP_USER: ${{ vars.SMTP_USER }}
+          SMTP_PASSWORD: ${{ secrets.SMTP_PASSWORD }}
+          EMAIL_RECIPIENTS: ${{ vars.EMAIL_RECIPIENTS }}
         run: |
           set -euo pipefail
           if [ "$(TZ=Asia/Seoul date +%u)" -eq 1 ]; then